This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 30 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 30 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Find the x-intercept of the straight line 4y-5x =-20. Cari pintasan-x bagi garis lurus 4y-5x =-20. A) -5. B) -4. C) 4. D) 5. Show Answer Correct Answer: C) 4. 2. Calculate the gradient of the straight line passing through (1, -8) and (-4, 7). A) $-\frac{1}{3}^{ }$. B) $\frac{1}{3}$. C) 3. D) -3. Show Answer Correct Answer: D) -3. 3. Find the distance between the points (1, 7) and (5, 2) A) $\sqrt{41}$. B) 41 Mathematical EquivalenceON. C) All the above. D) None of the above. Show Answer Correct Answer: A) $\sqrt{41}$. 4. Find the image of the point (3, 8) with respect to the line x+3y=7 assuming the line to be a plane mirror. A) (-1, 4). B) (-1, -4). C) (1, -4). D) (1, 4). Show Answer Correct Answer: B) (-1, -4). 5. If the lines 2x + y-3 = 0, 5x + ky-3 = 0 and 3x-y-2 = 0 are concurrent, find the value of k. A) 2. B) 0. C) -2. D) None of these. Show Answer Correct Answer: C) -2. 6. Are the lines parallel, perpendicular, or neither? $3x+2y=-7$ $y=\frac{2}{3}x+\frac{1}{3}$ A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: B) Perpendicular. 7. The mid-points of the sides of a triangle are (3, 4), (2, 0) and (4, 2). Which of the following points is a vertex of the triangle? A) (3, 2). B) (3, 1). C) (1.5, 2). D) (1, 2). Show Answer Correct Answer: D) (1, 2). 8. If you were to plot the point (4, -12) what would be the correct method? A) Up 4, left 12. B) Right 4, up 12. C) Down 4, left 12. D) Right 4, down 12. Show Answer Correct Answer: D) Right 4, down 12. 9. Find the 22nd term of the following sequence:5, 8, 11, ..... A) 14. B) 68. C) 63. D) 71. Show Answer Correct Answer: B) 68. 10. Find the distance between the points (4, 3) and (0, 6). A) 3. B) 4. C) 5. D) 7. Show Answer Correct Answer: C) 5. 11. Calculate the slope of the line passing through the points (-1, 2) and (3, 8). A) 1. B) 10. C) 5. D) 3. Show Answer Correct Answer: A) 1. 12. Find the slope of:(1, 8) and (3, 12) A) 2. B) 1/2. C) 9/7. D) -2. Show Answer Correct Answer: A) 2. 13. Calculate the gradient of the straight line passing through (-2, 1) and (0, 0). A) $\frac{1}{2}^{ }$. B) $-\frac{1}{2}$. C) -2. D) 2. Show Answer Correct Answer: B) $-\frac{1}{2}$. 14. What would the graph of y = 8 look like? A) Horizontal line. B) Vertical line. C) All the above. D) None of the above. Show Answer Correct Answer: A) Horizontal line. 15. Two-planesintersect-at-a A) Plane. B) Line. C) Circle. D) None. Show Answer Correct Answer: B) Line. 16. Ali sedang mengamati bagaimana cahaya bulan dipantulkan di permukaan air. Dia ingin tahu bagaimana cahaya itu bergerak. A) Secara selari. B) Secara lurus. C) Di orbitnya sendiri. D) Di jalannya sendiri. Show Answer Correct Answer: B) Secara lurus. 17. $y=3x-12$ A) $y=mx+c$. B) $ax+by=c$. C) $\frac{x}{a}+\frac{y}{b}=1$. D) None of the above. Show Answer Correct Answer: A) $y=mx+c$. 18. What is the y-intercept of y = 2x + 1 A) 2. B) -2. C) 1. D) -1. Show Answer Correct Answer: C) 1. 19. The inclination of the line having slope $-\sqrt{3}$ A) $\frac{\pi}{3}$. B) $-\frac{\pi}{3}$. C) $\frac{2\pi}{3}$. D) $-\frac{2\pi}{3}$. Show Answer Correct Answer: C) $\frac{2\pi}{3}$. 20. Find the equation of the straight line with the slope of-1 passing through A(-2, -5). A) $y=-x+3$. B) $y=-x+7$. C) $y=-x-3$. D) $y=-x-7$. Show Answer Correct Answer: D) $y=-x-7$. 21. State the gradient, m and y-intercept, c of the following straight line $4x+3y=15$ A) $m=-\frac{4}{3}, \c=-5$. B) $m=-\frac{4}{3}, \c=5$. C) $m=\frac{3}{4}, \c=5$. D) $m=\frac{4}{3}, \c=5$. Show Answer Correct Answer: B) $m=-\frac{4}{3}, \c=5$. 22. Slope of a line which is equally inclined to the axes is A) 0. B) 1. C) $\sqrt{3}$. D) $-\sqrt{3}$. Show Answer Correct Answer: B) 1. 23. ABCD is a line segment. AB:BC:CD = 3:2:1.If A = (4, 5), D = (10, 11), find C. A) (6, 7). B) (7, 8). C) (8, 9). D) (9, 10). Show Answer Correct Answer: D) (9, 10). 24. Calculate the speed of a car moving a distance of 100 miles in 2 hours A) 100 miles/hours. B) 50 km/hr. C) 100 km/hr. D) 50 miles/hr. Show Answer Correct Answer: D) 50 miles/hr. 25. The gradient of a straight line is $-\frac{2}{5}$ A) $25$. B) $4$. C) $-4$. D) $-25$. Show Answer Correct Answer: B) $4$. ← PreviousNext →Related QuizzesClass 11 Mathematics Chapter 10 Straight Lines Quiz 1Class 11 Mathematics Chapter 10 Straight Lines Quiz 2Class 11 Mathematics Chapter 10 Straight Lines Quiz 3Class 11 Mathematics Chapter 10 Straight Lines Quiz 4Class 11 Mathematics Chapter 10 Straight Lines Quiz 5Class 11 Mathematics Chapter 10 Straight Lines Quiz 6Class 11 Mathematics Chapter 10 Straight Lines Quiz 7Class 11 Mathematics Chapter 10 Straight Lines Quiz 8Class 11 Mathematics Chapter 10 Straight Lines Quiz 9Class 11 Mathematics Chapter 10 Straight Lines Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books